+データを開く
-基本情報
登録情報 | データベース: SASBDB / ID: SASDFD6 |
---|---|
試料 | Protein kinase YopO - cytoplasmic 1 actin complex
|
機能・相同性 | 機能・相同性情報 positive regulation of norepinephrine uptake / cellular response to cytochalasin B / bBAF complex / npBAF complex / postsynaptic actin cytoskeleton organization / regulation of transepithelial transport / brahma complex / nBAF complex / structural constituent of postsynaptic actin cytoskeleton / morphogenesis of a polarized epithelium ...positive regulation of norepinephrine uptake / cellular response to cytochalasin B / bBAF complex / npBAF complex / postsynaptic actin cytoskeleton organization / regulation of transepithelial transport / brahma complex / nBAF complex / structural constituent of postsynaptic actin cytoskeleton / morphogenesis of a polarized epithelium / GBAF complex / postsynaptic actin cytoskeleton / protein localization to adherens junction / regulation of G0 to G1 transition / Formation of annular gap junctions / dense body / Tat protein binding / Gap junction degradation / Cell-extracellular matrix interactions / Folding of actin by CCT/TriC / regulation of double-strand break repair / regulation of nucleotide-excision repair / apical protein localization / Prefoldin mediated transfer of substrate to CCT/TriC / adherens junction assembly / RHOF GTPase cycle / RSC-type complex / Adherens junctions interactions / 密着結合 / Sensory processing of sound by outer hair cells of the cochlea / Interaction between L1 and Ankyrins / Sensory processing of sound by inner hair cells of the cochlea / regulation of mitotic metaphase/anaphase transition / SWI/SNF complex / regulation of norepinephrine uptake / positive regulation of double-strand break repair / positive regulation of T cell differentiation / regulation of synaptic vesicle endocytosis / NuA4 histone acetyltransferase complex / apical junction complex / establishment or maintenance of cell polarity / maintenance of blood-brain barrier / positive regulation of stem cell population maintenance / cortical cytoskeleton / nitric-oxide synthase binding / regulation of cyclin-dependent protein serine/threonine kinase activity / Recycling pathway of L1 / regulation of G1/S transition of mitotic cell cycle / kinesin binding / negative regulation of cell differentiation / ヘルト萼状シナプス / 刷子縁 / positive regulation of double-strand break repair via homologous recombination / EPH-ephrin mediated repulsion of cells / RHO GTPases Activate WASPs and WAVEs / RHO GTPases activate IQGAPs / positive regulation of myoblast differentiation / regulation of protein localization to plasma membrane / EPHB-mediated forward signaling / substantia nigra development / 軸索誘導 / negative regulation of protein binding / Translocation of SLC2A4 (GLUT4) to the plasma membrane / RHO GTPases Activate Formins / 運動性 / マイクロフィラメント / positive regulation of cell differentiation / regulation of transmembrane transporter activity / FCGR3A-mediated phagocytosis / 接着結合 / 加水分解酵素; 酸無水物に作用; 酸無水物に作用・細胞または細胞小器官の運動に関与 / DNA Damage Recognition in GG-NER / Signaling by high-kinase activity BRAF mutants / Schaffer collateral - CA1 synapse / MAP2K and MAPK activation / tau protein binding / B-WICH complex positively regulates rRNA expression / structural constituent of cytoskeleton / Regulation of actin dynamics for phagocytic cup formation / 動原体 / 血小板 / nuclear matrix / VEGFA-VEGFR2 Pathway / cytoplasmic ribonucleoprotein granule / Signaling by RAF1 mutants / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / UCH proteinases / ヌクレオソーム / Signaling by BRAF and RAF1 fusions / cell-cell junction / マイクロフィラメント / presynapse / lamellipodium / Clathrin-mediated endocytosis / Factors involved in megakaryocyte development and platelet production / HATs acetylate histones / regulation of apoptotic process / vesicle 類似検索 - 分子機能 |
生物種 | Yersinia enterocolitica (腸炎エルシニア) Homo sapiens (ヒト) |
引用 | ジャーナル: Structure / 年: 2019 タイトル: Studying Conformational Changes of the Yersinia Type-III-Secretion Effector YopO in Solution by Integrative Structural Biology. 著者: Martin F Peter / Anne T Tuukkanen / Caspar A Heubach / Alexander Selsam / Fraser G Duthie / Dmitri I Svergun / Olav Schiemann / Gregor Hagelueken / 要旨: The type-III secretion effector YopO helps pathogenic Yersinia to outmaneuver the human immune system. Injected into host cells, it functions as a Ser/Thr kinase after activation by actin binding. ...The type-III secretion effector YopO helps pathogenic Yersinia to outmaneuver the human immune system. Injected into host cells, it functions as a Ser/Thr kinase after activation by actin binding. This activation process is thought to involve large conformational changes. We use PELDOR spectroscopy and small-angle X-ray scattering in combination with available crystal structures to study these conformational transitions. Low-resolution hybrid models of the YopO/actin structure in solution were constructed, where the kinase domain of YopO is tilted "backward" compared with the crystal structure, thus shortening the distance between actin and the kinase active site, potentially affecting the substrate specificity of YopO. Furthermore, the GDI domain of the hybrid models resembles a conformation that was previously observed in a crystal structure of the isolated GDI domain. We investigate possible structural reasons for the inactivity of the apo state, analyze its flexibility and discuss the biological implications. |
登録者 |
|
-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
---|
-ダウンロードとリンク
-モデル
モデル #2981 | タイプ: atomic / コメント: PELDOR/SAXS refinement without clash penalty / カイ2乗値: 1.098 / P-value: 0.013370 Omokage検索でこの集合体の類似形状データを探す (詳細) |
---|---|
モデル #2980 | タイプ: atomic / コメント: PELDOR/SAXS refinement with clash penalty / カイ2乗値: 1.123 / P-value: 0.003355 Omokage検索でこの集合体の類似形状データを探す (詳細) |
モデル #2982 | タイプ: atomic コメント: Model ignoring the Kinase 113 – Actin 374 restraint カイ2乗値: 1.075 / P-value: 0.013370 Omokage検索でこの集合体の類似形状データを探す (詳細) |
-試料
試料 | 名称: Protein kinase YopO - cytoplasmic 1 actin complex / 試料濃度: 5.52 mg/ml / Entity id: 1636 / 1637 |
---|---|
バッファ | 名称: 10 mM Tris-HCl, 50 mM NaCl / pH: 8 |
要素 #1636 | 名称: YopOAnadenanthera peregrina / タイプ: protein / 記述: Protein kinase YopO / 分子量: 63.387 / 分子数: 1 / 由来: Yersinia enterocolitica / 参照: UniProt: Q93KQ6 配列: KPQTELPLGW KGKPLSGAPD LEGMRVAHIS IIERLVAKIG HLFAELEAYK HIYKTAGKHP NLANVHGMAV VPYGNRYYYA LLMDEVDGWR CSDTLRSLAD SWKQGKINSE AYWGTIKFIA HRLLDVTNHL AKAGIVHNDI KPGNVVFDRA SGEPVVIDLG LHSRSGEQPK ...配列: KPQTELPLGW KGKPLSGAPD LEGMRVAHIS IIERLVAKIG HLFAELEAYK HIYKTAGKHP NLANVHGMAV VPYGNRYYYA LLMDEVDGWR CSDTLRSLAD SWKQGKINSE AYWGTIKFIA HRLLDVTNHL AKAGIVHNDI KPGNVVFDRA SGEPVVIDLG LHSRSGEQPK GFTESFKAPE LGVGGASEKS DVFLVVSTLL HGIEGFEKDP EIKPNQGLRF ITSEPAHVMD ENGYPIHRPG IAGVETAYTR FITDILGVSA DSRPDSNEAR LHEFLSDGTI DEESAKQILK DTLTGEMSIT PYYLRELSDL LRTHLSSAAT KQLDMGVVLS DLDTMLVALD KAEREGGVDK DQLKSFNSLI LKTYSVIGAY ILSIVEPSLQ RIQKHLDQTH SFSDIGSLMR AHKHLETLLE VLVTLSQQGQ PVSSETYSFL NRLAEAKVTL SQQLNTLQQQ QESAKAQLSI LINRSGSWAD VARQSLQRFD STRPVVKFGT EQYTAIHRQM MAAHAAITLQ EVSEFTDDMR NFTADSIPLL IQLGRSSLMD EHLVEQREKL RELTTIAERL NRLEREWM |
要素 #1637 | 名称: Actinアクチン / タイプ: protein / 記述: Actin, cytoplasmic 1アクチン / 分子量: 41.737 / 分子数: 1 / 由来: Homo sapiens / 参照: UniProt: P60709 配列: MDDDIAALVV DNGSGMCKAG FAGDDAPRAV FPSIVGRPRH QGVMVGMGQK DSYVGDEAQS KRGILTLKYP IEHGIVTNWD DMEKIWHHTF YNELRVAPEE HPVLLTEAPL NPKANREKMT QIMFETFNTP AMYVAIQAVL SLYASGRTTG IVMDSGDGVT HTVPIYEGYA ...配列: MDDDIAALVV DNGSGMCKAG FAGDDAPRAV FPSIVGRPRH QGVMVGMGQK DSYVGDEAQS KRGILTLKYP IEHGIVTNWD DMEKIWHHTF YNELRVAPEE HPVLLTEAPL NPKANREKMT QIMFETFNTP AMYVAIQAVL SLYASGRTTG IVMDSGDGVT HTVPIYEGYA LPHAILRLDL AGRDLTDYLM KILTERGYSF TTTAEREIVR DIKEKLCYVA LDFEQEMATA ASSSSLEKSY ELPDGQVITI GNERFRCPEA LFQPSFLGME SCGIHETTFN SIMKCDVDIR KDLYANTVLS GGTTMYPGIA DRMQKEITAL APSTMKIKII APPERKYSVW IGGSILASLS TFQQMWISKQ EYDESGPSIV HRKCF |
-実験情報
ビーム | 設備名称: PETRA III EMBL P12 / 地域: Hamburg / 国: Germany / 線源: X-ray synchrotronシンクロトロン / 波長: 0.124 Å / スペクトロメータ・検出器間距離: 3 mm | ||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
検出器 | 名称: Pilatus 2M | ||||||||||||||||||||||||||||||||||||
スキャン | タイトル: Protein kinase YopO - cytoplasmic 1 actin complex 測定日: 2017年5月6日 / 保管温度: 10 °C / セル温度: 20 °C / 照射時間: 1 sec. / フレーム数: 3600 / 単位: 1/nm /
| ||||||||||||||||||||||||||||||||||||
距離分布関数 P(R) | ソフトウェア P(R): GNOM 5.0 / ポイント数: 761 /
| ||||||||||||||||||||||||||||||||||||
結果 | カーブのタイプ: sec /
|